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The BC4B 322066 is a four-row cylindrical roller bearing with a large 500mm bore and 720mm outer diameter, designed for heavy-duty applications. It handles combined loads with a dynamic radial capacity of 1,930,500 lbf and static radial load of 3,960,000 lbf.
Its robust construction includes a chamfered inner ring (4mm radius) and outer ring (1.5mm chamfer) for easier installation. The bearing works with both grease and oil lubrication, suitable for temperatures from -30°C to 110°C.
This model is interchangeable with SKF bearings, offering a reliable alternative for industrial replacements. Ideal for large machinery like rolling mills or crushers where high radial loads are common.
Compliant with RoHS and REACH standards, it’s built for durability in demanding environments. The 400mm width provides stability under heavy loads.
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Performance Features of BC4B 322066 Bearing
BC4B 322066 Bearing is designed for combined load applications, with a dynamic radial load capacity of 1,930,500 lbf.
Its four-row cylindrical roller construction ensures stability and durability in heavy-duty operations.
The bearing operates efficiently within a temperature range of -30° to 110°C, suitable for various industrial environments.
With interchangeable compatibility to SKF bearings, BC4B 322066 Bearing offers flexibility and reliability.
Industrial Uses of BC4B 322066 Bearing
BC4B 322066 Bearing is commonly used in heavy industrial machinery, such as rolling mills and large gearboxes, where its four-row design handles high radial and axial loads. The large bore size makes it suitable for heavy-duty applications requiring robust support.
Where Is BC4B 322066 Bearing Used?
In steel production plants, BC4B 322066 Bearing ensures smooth operation in rolling mill stands, thanks to its high dynamic load capacity. Its grease or oil lubrication options provide flexibility for different operating conditions.
Built for Heavy-Duty Use: BC4B 322066 Bearing
BC4B 322066 Bearing excels in mining equipment, where its combined load capability and durability are essential for continuous operation. The metric sizing ensures compatibility with a wide range of industrial machinery.
Automotive vs Aerospace: Applications of BC4B 322066 Bearing
While BC4B 322066 Bearing is too large for most automotive uses, it finds its place in aerospace ground support equipment. Its high static load rating makes it reliable for heavy lifting and positioning systems.
Key Fields for BC4B 322066 Bearing
BC4B 322066 Bearing is ideal for wind turbine gearboxes, where its cylindrical roller design handles varying loads efficiently. The temperature range ensures performance in both cold and moderately hot environments.
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